Previously, she worked at CBLT's CBC News at Six from 2005 to 2007 and at CBC News Network until February 2011. She also worked as a behind the scenes operational forecaster for Canada's The Weather Network (1999-2001) , and she provided weather forecasts on CBC Radio One's morning show, Metro Morning (2002) in Toronto and at Toronto 1 (2003).

Natasha was not only the first meteorologist ever hired by the CBC, she was also the first female on-air meteorologist in the city of Toronto starting in 1999.